#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define XH(i,a,b) for(int i = a; i < b; ++i)
#define XXH(i,b,a) for(int i = b; i >= a; --i)
#define Module 998244353
int tmpInt;ll tmpll;string tmpStr;char tmpChar;
vector<int>tmpIntVector;

int main(){
  #ifndef ONLINE_JUDGE
    auto start_clock = clock();
    //freopen("input.txt","r",stdin);
//  freopen("output.txt","w",stdout);
  #endif

  string s;
  cin>>s;
  XH(i,0,s.size()){
    if(s[i] == '.'){
      s = s.substr(0,i);
      break;
    }
  }
  cout<<s<<endl;
  #ifndef ONLINE_JUDGE
    auto end_clock = clock();
    //cout<<"runtime: "<<end_clock - start_clock<<"ms"<<endl;
  #endif
  return 0;
}
